BEGIN {
    # new line
    printf "Field 1\nField 2\nField 3\nField 4\n";

    # vertical tab 
    print "Field 1\vField 2\vField 3\vField 4\n";
    
    # carriage return
    print "Field 1\rField 2\rField 3\rField 4\n";
}
